53 results
Free high school trigonometry resources for Microsoft PowerPoint
Trigonometry - What is a Radian?
This PowerPoint presentation investigates the fundamental trigonometric angle measurement known as a radian. You will learn what a radian is, how it is derived, and the relationship between radians and degrees.
After learning the definition of an angle you will then review some basic geometric concepts. Using the definition of an angle and the geometric concepts a radian is defined and an animation shows how a radian is derived in a circle.
The relationship between degree and radian measurem
Subjects:
Grades:
10th - 12th, Higher Education
Sin, cosine, tangeant, cosecent, secant, & cotangent Foldable
Power Point includes animated step-by-step instructions for creating a foldable for identifying the 6 trig functions given a right triangle (sin, cosine, tangent, cosecent, secant, & cotangent). Materials needed for each student: scissors, ruler, 2 to 3 markers, and a piece of cardstock or construction paper.
Mathematical foldables (or graphic organizers) are a great way to put important information at students fingertips. They can be used to introduce concepts or to review them. Foldabl
Subjects:
Grades:
9th - 12th
Algebra 2 | Standard Position and Coterminal Angles Lesson PowerPoint
Finding coterminal angles? Revolutionize your direct instruction! This lesson includes examples of coterminal angles and is no prep and ready-to-go! This presentation contains 14 step-by-step fully animated examples (shown in preview).This resource includes examples that provide animated examples of each angle position. Examples are in radians and degrees and covers angles in standard position. Examples include positive angles and negative angles and finding coterminal angles using multiples of
Subjects:
Grades:
11th - 12th
Types:
Also included in: Algebra 2 PowerPoint Lessons
Trigonometry - Finding Unknown Side Lengths Using Trigonometric Ratios
This resource includes:A PowerPoint that can be used with a class,A scaffolded student version of the PowerPoint with gaps for the students to fill in,A differentiated worksheet with answers included.This resource is suitable for Year 9 and 10 students and is linked to the Australian curriculum. This resource focuses on finding unknown side lengths in right angled triangles using our trigonometric ratios (SOH CAH TOA). There are examples where the numerator is the unknown and where the deno
Subjects:
Grades:
9th - 10th
Trigonometry - Mixed Trigonometry Worded Questions
This resource includes:A PowerPoint that can be used with a class,A scaffolded student version of the PowerPoint with gaps for the students to fill in,A differentiated worksheet with answers included.This resource is suitable for Year 9 and 10 students and is linked to the Australian curriculum. This resource focuses on determining whether to use Pythagoras Theorem or Trigonometric Ratios and challenging worded questions.
Subjects:
Grades:
9th - 10th
Trigonometry - Angles of Elevation and Depression
This resource includes:A PowerPoint that can be used with a class,A scaffolded student version of the PowerPoint with gaps for the students to fill in,A differentiated worksheet with answers included.This resource is suitable for Year 9 and 10 students and is linked to the Australian curriculum. This resource focuses on understanding what angles of elevation and depression are, drawing diagrams from written descriptions and answering worded questions involving angles of elevation and depres
Subjects:
Grades:
9th - 10th
Trigonometry - Finding Unknown Angles Using Trigonometric Ratios
This resource includes:A PowerPoint that can be used with a class,A scaffolded student version of the PowerPoint with gaps for the students to fill in,A differentiated worksheet with answers included.This resource is suitable for Year 9 and 10 students and is linked to the Australian curriculum. This resource focuses on determining unknown angles in right-angled triangles using trigonometric ratios (SOH CAH TOA).
Subjects:
Grades:
9th - 10th
Trigonometry - Trigonometric Ratios (SOH CAH TOA)
This resource includes:A PowerPoint that can be used with a class,A scaffolded student version of the PowerPoint with gaps for the students to fill in,A differentiated worksheet with answers included.This resource is suitable for Year 7, 8, 9 and 10 students and is linked to the Australian curriculum. This resource focuses on memorising the trigonometric ratios (sin, cos and tan), knowing how to chose suitable ratios and substituting values into ratios.
Subjects:
Grades:
7th - 10th
Trigonometry - Pythagoras Theorem
This resource includes:A PowerPoint that can be used with a class,A scaffolded student version of the PowerPoint with gaps for the students to fill in,A differentiated worksheet with answers included.This resource is suitable for Year 7, 8, 9 and 10 students and is linked to the Australian curriculum. This resource focuses on using the Pythatgoras Theorem to find the length of the hypotenuse or a short side, and explores basic worded questions.
Subjects:
Grades:
7th - 10th
Angles of Elevation and Depression (with watermark)
This PowerPoint presentation uses GIF animations to simplify the concepts of angles of elevation and depression. It includes real-world scenarios with accompanying images and word problems for practical application. This interactive approach enhances student understanding of these mathematical concepts.Note: To remove the watermark, you'll need to download the paid version of the product. You can access the paid version by searching for 'Angles of Elevation and Depression' in my product list. Ad
Subjects:
Grades:
9th - 12th, Higher Education, Adult Education
CCSS:
Unit Circle, Radians, & Coterminal Angles
PowerPoint teacher led lesson:
An introduction to the Unit Circle. Explains how radians are used, that there is more than one radian answer for a location on the unit circle, how to find positive & negative coterminal angles, how to convert radians to degrees & back to radians. Also introduces labeling the key radians on the unit circle. Custom animations helps students to understand how radians work.
** Check my store for the 2nd part teaching coordinates on the unit circle & ev
Subjects:
Grades:
9th - 12th
Introduction to Functions
This is a Google Slides presentation designed for a high school precalculus class. This presentation introduces what functions are and how to find their domain and range. Sample problems with worked out answers are included in the presentation. This presentation can be used for virtual or in person learningThis resource includes:-An editable Google Slides presentationTerms of Use (ToU):For personal, non-commercial use only. If you would like to share this resource with other educators, please pu
Subjects:
Grades:
8th - 12th
CCSS:
A colorful, step by step, custom animated Unit Circle
The graphics are Microsoft Smart Art graphics and can be easily changed to match your school colors or presentation theme.
Here, the unit circle presented as a collection of divisions in radians first by eighths, then by twelfths and then as a division in angles first by 45 degrees, then by 30 degrees. Each radian fraction flies in as a fraction over 4 so students can see how the divisions of a unit circle are 1/4, 2/4, 3/4, 4/4, 5/4, 6/4, 7/4, and 8/4 and then these radians are simplified.
Subjects:
Grades:
10th - 12th, Higher Education
An Introduction to Trigonometry
Using skyscrapers in Dubai as our example, this is a Keynote presentation using animations and graphics to explain the basics of trigonometry.
The presentation is based upon the pedagogic theory context-based learning, which highlights the necessity of using real-world examples.
PS. This is my first presentation for this forum so please feel free to send me feedback and input. Thank you! DS
Subjects:
Grades:
9th - 12th
Sin(x) Transformations Foldable with graphs and descriptions
This foldable covers A, B, C, and D from the sine wave equation Asin(Bx-C)+D. It does not cover the debate over calculating phase shifts and stays with a simple model intended for Math Models classes.
Subjects:
Grades:
9th - 12th
Types:
Pythagorean Theorem & Special Right Triangles
Manipulatives for interactive notebook pages
Subjects:
Grades:
7th - 12th
Types:
EDI lesson on Trigonometric Ratios and Pythagorean Theorem
Standard G-SRT.8
In this lesson, student will apply their knowledge of Trigonometric Ratios and the Pythagorean theorem to draw a model or visually represent the given information in order to organize their thoughts and clearly show their work. This often involves creating and solving mathematical models.
Subjects:
Grades:
9th - 12th, Higher Education, Adult Education, Staff
CCSS:
introduction to trigonometry - angles, linear and angular speed
27 slides
clearly discussed each topics with figures
topics covered:
Angle Measure Angles in Standard Position Arc Length, Area of a Sector Linear and Angular Speed
Enjoy math!!!!
Subjects:
Grades:
9th - 11th
Unit Circle - Your Best Friend Guided Notes PowerPoint
This PowerPoint brings a special case triangles approach to the Unit Circle. This is to be used in conjunction with the Your Best Friend Guided Notes as a complete introduction to the workings and construction of the Unit Circle.
Subjects:
Grades:
9th - 12th
Types:
Also included in: Unit Circle Bundle (Intro, Triangles Activity, Exams)
A Little More Than An Acre?
An irregularly-shaped quadrilateral field is advertised to be "a little more than an acre"... but is there truth in advertising? Use Heron's Formula for finding the area of an oblique triangle to find out!
The 24-slide PowerPoint presentation sets up the problem with visuals and a storyline, outlines all the steps necessary to gather the needed data, and shows all calculations and formulas with explanations.
A good bit of unit-conversion calculation is included as well, making this presentati
Subjects:
Grades:
11th - 12th
Graphing Trigonometric Functions - Lesson Presentation
This presentation is made for teachers to have the ability to show how trigonometric functions behave, are found, and how they relate to one another. This presentation experimentally has been shown to work better when accompanied by a teacher's own teaching, allowing the students to visualize the concepts as the teacher is teaching.This presentation includes:- definitions/visualizations of period, amplitude, midline, maximum/minimum, frequency, phase shifts, and asymptotes- finding sine, cosine,
Subjects:
Grades:
7th - 12th
Types:
CCSS:
Trigonometry Interactive Matching Pairs Pictures Game
A fun competitive interactive whiteboard game in which two teams take it in turns to match pictures triangles to equations describing them. Requires students to be able to label sides and apply SOHCAHTOA. Suitable for GCSE and A-level. The game automatically scores and has a built in timer in the event of a draw. Students really enjoy the competitiveness, strongly recommended. This game won a Microsoft innovation award.
A version containing an editor and picture pairs is now available to buy fr
Subjects:
Grades:
9th - 12th
Types:
Law of Sines - Triangle Ambiguity
Help your students discover why two triangles are sometimes possible when using the law of sines.
You get two worksheets and a PowerPoint review
Triangle Ambiguity worksheet
Students explore and draw the two possible triangles. At the end of the exploration, students should be able to tell you how to find the angles and sides of the second triangle.
One, Two, or No Triangles
This is a practice worksheet that helps students identify the situation that would result in two triangles given two s
Subjects:
Grades:
9th - 12th
CCSS:
Sine and Cosine Graphing Application - Modeling the Tides!
Use photos and information from Jarvis Creek in Hilton Head, South Carolina to model the tides using sine and cosine functions!
Subjects:
Grades:
9th - 12th
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